5Ye X G, Fuh J Y H, Lee K S. Automated assembly modelling for plastic injection moulds[J]. The International Journal of Advanced Manufacturing Technology, 2000,16(10) : 739-747.
6Wu S H, Lee K S, Fuh J Y H. Feature-based parametric design of a gating system for a die-casting die [J]. The International Journal of Advanced Manufacturing Technology, 2002,19 (11 ) : 821-829.
7Piegl L A, Wayne T. Computing offsets of NURBS curves and surface [J]. Computer-Aided Design, 1999,31(2):147-156.
8Li S Z. Adaptive sampling and mesh generation[J]. Computer-Aided Design, 1995,27 (3): 235-240.